58145450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 119724480

約数和(自身を除く): 61579030

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 142, 275, 355, 550, 710, 781, 1489, 1562, 1775, 2978, 3550, 3905, 7445, 7810, 14890, 16379, 19525, 32758, 37225, 39050, 74450, 81895, 105719, 163790, 211438, 409475, 528595, 818950, 1057190, 1162909, 2325818, 2642975, 5285950, 5814545, 11629090, 29072725, 58145450]

約数ペア:

[(1, 58145450), (2, 29072725), (5, 11629090), (10, 5814545), (11, 5285950), (22, 2642975), (25, 2325818), (50, 1162909), (55, 1057190), (71, 818950), (110, 528595), (142, 409475), (275, 211438), (355, 163790), (550, 105719), (710, 81895), (781, 74450), (1489, 39050), (1562, 37225), (1775, 32758), (2978, 19525), (3550, 16379), (3905, 14890), (7445, 7810)]